Nov 17 17:58:46.556 INFO testing x11-screenshot-0.1.0 against try#2e026d6e5d7621634147ad4c8074f1d964dbb1be for pr-55982
Nov 17 17:58:46.557 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 17:58:46.943 INFO [stdout] f88c325bc24303926fe7a7f80a92941c60c4cb184282600611d9bcec3560355b
Nov 17 17:58:46.948 INFO running `"docker" "start" "-a" "f88c325bc24303926fe7a7f80a92941c60c4cb184282600611d9bcec3560355b"`
Nov 17 17:58:47.781 INFO [stderr] usermod: no changes
Nov 17 17:58:47.887 INFO [stderr]    Compiling x11 v2.18.1
Nov 17 17:58:47.887 INFO [stderr]    Compiling inflate v0.3.4
Nov 17 17:58:47.891 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Nov 17 17:58:50.975 INFO [stderr]    Compiling png v0.10.0
Nov 17 17:58:55.859 INFO [stderr]    Compiling image v0.16.0
Nov 17 17:59:11.626 INFO [stderr]    Compiling x11-screenshot v0.1.0 (/source)
Nov 17 17:59:13.080 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 17 17:59:13.080 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 17:59:13.080 INFO [stderr]   |
Nov 17 17:59:13.080 INFO [stderr] 7 | use std::ffi::CString;
Nov 17 17:59:13.080 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 17:59:13.080 INFO [stderr]   |
Nov 17 17:59:13.080 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:59:13.080 INFO [stderr] 
Nov 17 17:59:13.080 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 17:59:13.080 INFO [stderr]   --> src/lib.rs:49:11
Nov 17 17:59:13.080 INFO [stderr]    |
Nov 17 17:59:13.080 INFO [stderr] 49 |         if(!img.is_null()){
Nov 17 17:59:13.080 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 17:59:13.080 INFO [stderr]    |
Nov 17 17:59:13.080 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 17:59:13.080 INFO [stderr] 
Nov 17 17:59:13.146 INFO [stderr] warning: unused variable: `p`
Nov 17 17:59:13.146 INFO [stderr]   --> src/lib.rs:56:28
Nov 17 17:59:13.146 INFO [stderr]    |
Nov 17 17:59:13.146 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 17 17:59:13.146 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 17 17:59:13.146 INFO [stderr]    |
Nov 17 17:59:13.146 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 17:59:13.146 INFO [stderr] 
Nov 17 17:59:13.156 INFO [stderr] warning: variable does not need to be mutable
Nov 17 17:59:13.156 INFO [stderr]   --> src/lib.rs:36:13
Nov 17 17:59:13.156 INFO [stderr]    |
Nov 17 17:59:13.156 INFO [stderr] 36 |         let mut img = unsafe {
Nov 17 17:59:13.156 INFO [stderr]    |             ----^^^
Nov 17 17:59:13.156 INFO [stderr]    |             |
Nov 17 17:59:13.156 INFO [stderr]    |             help: remove this `mut`
Nov 17 17:59:13.156 INFO [stderr]    |
Nov 17 17:59:13.156 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 17:59:13.156 INFO [stderr] 
Nov 17 17:59:13.157 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 17 17:59:13.157 INFO [stderr]   --> src/lib.rs:16:1
Nov 17 17:59:13.157 INFO [stderr]    |
Nov 17 17:59:13.157 INFO [stderr] 16 | / pub struct bgr {
Nov 17 17:59:13.157 INFO [stderr] 17 | |     b: u8,
Nov 17 17:59:13.157 INFO [stderr] 18 | |     g: u8,
Nov 17 17:59:13.157 INFO [stderr] 19 | |     r: u8,
Nov 17 17:59:13.157 INFO [stderr] 20 | |     _pad: u8,
Nov 17 17:59:13.157 INFO [stderr] 21 | | }
Nov 17 17:59:13.157 INFO [stderr]    | |_^
Nov 17 17:59:13.157 INFO [stderr]    |
Nov 17 17:59:13.157 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 17:59:13.157 INFO [stderr] 
Nov 17 17:59:13.241 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 25.44s
Nov 17 17:59:13.247 INFO [stderr] su: No module specific data is present
Nov 17 17:59:13.909 INFO running `"docker" "inspect" "f88c325bc24303926fe7a7f80a92941c60c4cb184282600611d9bcec3560355b"`
Nov 17 17:59:14.137 INFO running `"docker" "rm" "-f" "f88c325bc24303926fe7a7f80a92941c60c4cb184282600611d9bcec3560355b"`
Nov 17 17:59:14.333 INFO [stdout] f88c325bc24303926fe7a7f80a92941c60c4cb184282600611d9bcec3560355b
Nov 17 17:59:14.337 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 17:59:14.665 INFO [stdout] 323b002b442b8a1901a212464599c370f34c2428fcc9a2782404ba0ed3b1c7ed
Nov 17 17:59:14.675 INFO running `"docker" "start" "-a" "323b002b442b8a1901a212464599c370f34c2428fcc9a2782404ba0ed3b1c7ed"`
Nov 17 17:59:15.660 INFO [stderr] usermod: no changes
Nov 17 17:59:15.776 INFO [stderr]    Compiling x11-screenshot v0.1.0 (/source)
Nov 17 17:59:18.164 INFO [stderr] warning: unused import: `std::ffi::CString`
Nov 17 17:59:18.164 INFO [stderr]  --> src/lib.rs:7:5
Nov 17 17:59:18.164 INFO [stderr]   |
Nov 17 17:59:18.164 INFO [stderr] 7 | use std::ffi::CString;
Nov 17 17:59:18.164 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 17:59:18.164 INFO [stderr]   |
Nov 17 17:59:18.164 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 17:59:18.164 INFO [stderr] 
Nov 17 17:59:18.168 INFO [stderr] warning: unnecessary parentheses around `if` condition
Nov 17 17:59:18.168 INFO [stderr]   --> src/lib.rs:49:11
Nov 17 17:59:18.168 INFO [stderr]    |
Nov 17 17:59:18.168 INFO [stderr] 49 |         if(!img.is_null()){
Nov 17 17:59:18.168 INFO [stderr]    |           ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 17 17:59:18.168 INFO [stderr]    |
Nov 17 17:59:18.168 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 17 17:59:18.168 INFO [stderr] 
Nov 17 17:59:18.275 INFO [stderr] warning: unused variable: `p`
Nov 17 17:59:18.275 INFO [stderr]   --> src/lib.rs:56:28
Nov 17 17:59:18.275 INFO [stderr]    |
Nov 17 17:59:18.275 INFO [stderr] 56 |                 let (xc,yc,p) = pixs.next().unwrap();
Nov 17 17:59:18.275 INFO [stderr]    |                            ^ help: consider using `_p` instead
Nov 17 17:59:18.275 INFO [stderr]    |
Nov 17 17:59:18.275 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 17:59:18.275 INFO [stderr] 
Nov 17 17:59:18.283 INFO [stderr] warning: variable does not need to be mutable
Nov 17 17:59:18.283 INFO [stderr]   --> src/lib.rs:36:13
Nov 17 17:59:18.283 INFO [stderr]    |
Nov 17 17:59:18.283 INFO [stderr] 36 |         let mut img = unsafe {
Nov 17 17:59:18.283 INFO [stderr]    |             ----^^^
Nov 17 17:59:18.283 INFO [stderr]    |             |
Nov 17 17:59:18.283 INFO [stderr]    |             help: remove this `mut`
Nov 17 17:59:18.283 INFO [stderr]    |
Nov 17 17:59:18.283 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 17:59:18.283 INFO [stderr] 
Nov 17 17:59:18.283 INFO [stderr] warning: type `bgr` should have a camel case name such as `Bgr`
Nov 17 17:59:18.283 INFO [stderr]   --> src/lib.rs:16:1
Nov 17 17:59:18.283 INFO [stderr]    |
Nov 17 17:59:18.283 INFO [stderr] 16 | / pub struct bgr {
Nov 17 17:59:18.283 INFO [stderr] 17 | |     b: u8,
Nov 17 17:59:18.283 INFO [stderr] 18 | |     g: u8,
Nov 17 17:59:18.283 INFO [stderr] 19 | |     r: u8,
Nov 17 17:59:18.283 INFO [stderr] 20 | |     _pad: u8,
Nov 17 17:59:18.283 INFO [stderr] 21 | | }
Nov 17 17:59:18.283 INFO [stderr]    | |_^
Nov 17 17:59:18.283 INFO [stderr]    |
Nov 17 17:59:18.283 INFO [stderr]    = note: #[warn(non_camel_case_types)] on by default
Nov 17 17:59:18.283 INFO [stderr] 
Nov 17 17:59:19.747 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.06s
Nov 17 17:59:19.754 INFO [stderr] su: No module specific data is present
Nov 17 17:59:20.264 INFO running `"docker" "inspect" "323b002b442b8a1901a212464599c370f34c2428fcc9a2782404ba0ed3b1c7ed"`
Nov 17 17:59:20.350 INFO running `"docker" "rm" "-f" "323b002b442b8a1901a212464599c370f34c2428fcc9a2782404ba0ed3b1c7ed"`
Nov 17 17:59:20.429 INFO [stdout] 323b002b442b8a1901a212464599c370f34c2428fcc9a2782404ba0ed3b1c7ed
Nov 17 17:59:20.432 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-2/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55982/try#2e026d6e5d7621634147ad4c8074f1d964dbb1be:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2e026d6e5d7621634147ad4c8074f1d964dbb1be-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 17 17:59:20.617 INFO [stdout] a882b33fcbbca1ab0d0f5996956f3cf79df4d4b75b336c1a861eae5f7aeb4643
Nov 17 17:59:20.625 INFO running `"docker" "start" "-a" "a882b33fcbbca1ab0d0f5996956f3cf79df4d4b75b336c1a861eae5f7aeb4643"`
Nov 17 17:59:21.018 INFO [stderr] usermod: no changes
Nov 17 17:59:21.091 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Nov 17 17:59:21.093 INFO [stderr]      Running /target/debug/deps/x11_screenshot-192e920de25e93ec
Nov 17 17:59:21.099 INFO [stdout] 
Nov 17 17:59:21.099 INFO [stdout] running 0 tests
Nov 17 17:59:21.099 INFO [stdout] 
Nov 17 17:59:21.099 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:59:21.099 INFO [stdout] 
Nov 17 17:59:21.099 INFO [stderr]    Doc-tests x11-screenshot
Nov 17 17:59:23.731 INFO [stdout] 
Nov 17 17:59:23.731 INFO [stdout] running 0 tests
Nov 17 17:59:23.731 INFO [stdout] 
Nov 17 17:59:23.731 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 17:59:23.731 INFO [stdout] 
Nov 17 17:59:23.735 INFO [stderr] su: No module specific data is present
Nov 17 17:59:24.143 INFO running `"docker" "inspect" "a882b33fcbbca1ab0d0f5996956f3cf79df4d4b75b336c1a861eae5f7aeb4643"`
Nov 17 17:59:24.271 INFO running `"docker" "rm" "-f" "a882b33fcbbca1ab0d0f5996956f3cf79df4d4b75b336c1a861eae5f7aeb4643"`
Nov 17 17:59:24.425 INFO [stdout] a882b33fcbbca1ab0d0f5996956f3cf79df4d4b75b336c1a861eae5f7aeb4643